{"ein":"050264797","name":"AMERICAN MATHEMATICAL SOCIETY","city":"PROVIDENCE","state":"RI","ntee_code":"U030","subsection_code":"03","form_type":"990","totals":{"paid_usd":1129031,"paid_count":62,"recipient_count":42,"approved_future_usd":0,"approved_future_count":0,"first_tax_year":2020,"last_tax_year":2024,"grant_rows":62},"years":[{"tax_year":2020,"amount_type":"paid","usd":366831,"count":25},{"tax_year":2022,"amount_type":"paid","usd":217500,"count":8},{"tax_year":2023,"amount_type":"paid","usd":282200,"count":14},{"tax_year":2024,"amount_type":"paid","usd":262500,"count":15}],"top_recipients":[{"name":"THE BOARD OF TRUSTEES OFTHE UNIVERSITY OF ILLINOIS","ein":"376000511","tier":"A","confidence":1,"city":"URBANA","state":"IL","paid_usd":105600,"count":2,"last_tax_year":2023},{"name":"NORTHWESTERN UNIVERSITY","ein":"362167817","tier":"A","confidence":1,"city":"EVANSTON","state":"IL","paid_usd":93000,"count":1,"last_tax_year":2020},{"name":"MONTANA STATE UNIVERSITY","ein":"741109620","tier":"A","confidence":1,"city":"BOZEMAN","state":"MT","paid_usd":66000,"count":3,"last_tax_year":2024},{"name":"UNIVERSITY OF WASHINGTON","ein":"916001537","tier":"A","confidence":0.95,"city":"SEATTLE","state":"WA","paid_usd":54000,"count":1,"last_tax_year":2022},{"name":"THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA","ein":"231352685","tier":"A","confidence":1,"city":"PHILADELPHIA","state":"PA","paid_usd":51500,"count":1,"last_tax_year":2022},{"name":"THE ART OF PROBLEM SOLVING INITIATIVE","ein":"201239616","tier":"A","confidence":1,"city":"NEW YORK","state":"NY","paid_usd":51000,"count":4,"last_tax_year":2024},{"name":"UNIVERSITY OF SOUTHERN CALIFORNIA","ein":"951642394","tier":"A","confidence":1,"city":"LOS ANGELES","state":"CA","paid_usd":50000,"count":1,"last_tax_year":2024},{"name":"THE TRUSTEES OF PRINCETON UNIVERSITY","ein":"210634501","tier":"A","confidence":1,"city":"PRINCETON","state":"NJ","paid_usd":50000,"count":1,"last_tax_year":2023},{"name":"TRUSTEES OF BOSTON UNIVERSITY","ein":"042103547","tier":"A","confidence":1,"city":"BOSTON","state":"MA","paid_usd":50000,"count":1,"last_tax_year":2023},{"name":"AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE","ein":"530196568","tier":"A","confidence":1,"city":"WASHINGTON","state":"DC","paid_usd":50000,"count":4,"last_tax_year":2024},{"name":"UNIVERSITY OF MARYLAND","ein":"526002033","tier":"A","confidence":0.95,"city":"COLLEGE PARK","state":"MD","paid_usd":50000,"count":1,"last_tax_year":2020},{"name":"MASSACHUSETTS INSTITUTE OF TECHNOLOGY","ein":"042103594","tier":"A","confidence":1,"city":"CAMBRIDGE","state":"MA","paid_usd":47000,"count":4,"last_tax_year":2023},{"name":"MATHEMATICAL STAIRCASE INC","ein":"461813949","tier":"A","confidence":1,"city":"HOLYOKE","state":"MA","paid_usd":45600,"count":4,"last_tax_year":2024},{"name":"FRIENDS OF THE INTERNATIONAL","ein":"263185549","tier":"A","confidence":1,"city":"PROVIDENCE","state":"RI","paid_usd":40000,"count":1,"last_tax_year":2023},{"name":"KANSAS STATE UNIVERSITY FOUNDATION","ein":"480667209","tier":"A","confidence":1,"city":"MANHATTAN","state":"KS","paid_usd":29000,"count":1,"last_tax_year":2020},{"name":"KANSAS STATE UNIVERSITY","ein":"480771751","tier":"A","confidence":1,"city":"MANHATTAN","state":"KS","paid_usd":26000,"count":2,"last_tax_year":2024},{"name":"VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY","ein":"546001805","tier":"A","confidence":0.95,"city":"BLACKSBURG","state":"VA","paid_usd":25000,"count":1,"last_tax_year":2024},{"name":"NEW YORK MATH CIRCLE INC","ein":"261162539","tier":"A","confidence":1,"city":"NEW YORK","state":"NY","paid_usd":22500,"count":2,"last_tax_year":2024},{"name":"NUMFOCUS","ein":"454547709","tier":"A","confidence":1,"city":"AUSTIN","state":"TX","paid_usd":20000,"count":1,"last_tax_year":2020},{"name":"UNIVERSITY OF PUERTO RICO MAYAQUEZ CAMPUS","ein":"660433761","tier":"A","confidence":0.95,"city":"MAYAGUEZ","state":"PR","paid_usd":16500,"count":2,"last_tax_year":2024},{"name":"MATHEMATICAL ASSOCIATON OF AMERICA","ein":"160743079","tier":"A","confidence":1,"city":"WASHINGTON","state":"DC","paid_usd":15000,"count":1,"last_tax_year":2020},{"name":"PROMYS FOUNDATION","ein":"452917981","tier":"A","confidence":1,"city":"BOSTON","state":"MA","paid_usd":14000,"count":2,"last_tax_year":2023},{"name":"BROWN UNIVERSITY","ein":"050258809","tier":"A","confidence":1,"city":"PROVIDENCE","state":"RI","paid_usd":13000,"count":2,"last_tax_year":2024},{"name":"SIGMACAMP INC","ein":"462782877","tier":"A","confidence":1,"city":"EAST SETAUKET","state":"NY","paid_usd":12000,"count":1,"last_tax_year":2024},{"name":"GRADUATE STUDENT CHAPTER","ein":"813930238","tier":"A","confidence":0.95,"city":"WACO","state":"TX","paid_usd":10000,"count":1,"last_tax_year":2024},{"name":"NEW YORK UNIVERSITY","ein":"135562308","tier":"A","confidence":1,"city":"NEW YORK","state":"NY","paid_usd":10000,"count":1,"last_tax_year":2024},{"name":"UNIVERSITY OF TEXAS AT AUSTIN","ein":"746000203","tier":"A","confidence":0.95,"city":"AUSTIN","state":"TX","paid_usd":10000,"count":1,"last_tax_year":2020},{"name":"COLORADO STATE UNIVERSITY","ein":"846000545","tier":"A","confidence":0.95,"city":"FORT COLLINS","state":"CO","paid_usd":10000,"count":1,"last_tax_year":2024},{"name":"MATHEMATICS FOUNDATION OF AMERICA","ein":"571035414","tier":"A","confidence":1,"city":"CAMBRIDGE","state":"MA","paid_usd":10000,"count":1,"last_tax_year":2020},{"name":"TEXAS STATE UNIVERSITY","ein":"746002248","tier":"A","confidence":0.95,"city":"SAN MARCOS","state":"TX","paid_usd":9000,"count":1,"last_tax_year":2020},{"name":"MATHPATH","ein":"201290489","tier":"A","confidence":1,"city":"SKILLMAN","state":"NJ","paid_usd":9000,"count":1,"last_tax_year":2020},{"name":"SYLVIA BOZEMAN & RHONDA HUGHES EDGE FOUNDATION","ein":"465525057","tier":"A","confidence":1,"city":"CLAREMONT","state":"CA","paid_usd":9000,"count":1,"last_tax_year":2020},{"name":"PZ MATH CORPORATION","ein":"815247930","tier":"A","confidence":0.95,"city":"WILLIAMSTOWN","state":"MA","paid_usd":8000,"count":1,"last_tax_year":2024},{"name":"MATH CIRCLES OF CHICAGO","ein":"452071512","tier":"A","confidence":1,"city":"CHICAGO","state":"IL","paid_usd":6000,"count":1,"last_tax_year":2023},{"name":"REGENTS OF THE UNIVERSITY OF MICHIGAN","ein":"386006309","tier":"A","confidence":1,"city":"ANN ARBOR","state":"MI","paid_usd":6000,"count":1,"last_tax_year":2022},{"name":"CHOR INC DBA CHORUS","ein":"463871312","tier":"A","confidence":1,"city":"STATEN ISLAND","state":"NY","paid_usd":5300,"count":1,"last_tax_year":2020},{"name":"AMERICAN INSTITUTE OF PHYSICS","ein":"131667053","tier":"A","confidence":1,"city":"ST LOUIS","state":"MO","paid_usd":5031,"count":1,"last_tax_year":2020},{"name":"UTA UNIVERSITY OF TEXAS AT ARLINGTON","ein":"756000121","tier":"A","confidence":0.95,"city":"ARLINGTON","state":"TX","paid_usd":5000,"count":1,"last_tax_year":2020},{"name":"ITHAKA HARBORS INC","ein":"133857105","tier":"A","confidence":1,"city":"NEW YORK","state":"NY","paid_usd":5000,"count":1,"last_tax_year":2020},{"name":"CORNELL UNIVERSITY","ein":"150532082","tier":"A","confidence":1,"city":"ITHACA","state":"NY","paid_usd":5000,"count":1,"last_tax_year":2020},{"name":"NATIONAL ASSOCIATION OF MATHEMATICIANS INC","ein":"510183976","tier":"A","confidence":1,"city":"TALLAHASSEE","state":"FL","paid_usd":5000,"count":1,"last_tax_year":2020},{"name":"THE CENTER FOR THE NATIONAL MATH SCIENCES ALLIANCE PURDUE UNIVERSITY","ein":"356002041","tier":"A","confidence":1,"city":"WEST LAFAYETTE","state":"IN","paid_usd":5000,"count":1,"last_tax_year":2020}],"recent_grants":[{"grant_id":"73435e71292e35a627fb20f7874a16c5","tax_year":2024,"amount_type":"paid","amount_usd":50000,"noncash_amount_usd":0,"recipient_name":"WILLIAM MARSH RICE UNIVERSITY","recipient_ein":"741109620","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"CLAYTOR-GILMER FELLOWSHIP","city":"HOUSTON","state":"TX","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"d3ea2e3a56274407a94cb05d240d89c8","tax_year":2024,"amount_type":"paid","amount_usd":50000,"noncash_amount_usd":0,"recipient_name":"UNIVERSITY OF SOUTHERN CALIFORNIA","recipient_ein":"951642394","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"BIRMAN FELLOWSHIP","city":"LOS ANGELES","state":"CA","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"afc47b814df6345570b88c39b25aab39","tax_year":2024,"amount_type":"paid","amount_usd":25000,"noncash_amount_usd":0,"recipient_name":"VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY","recipient_ein":"546001805","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"BERGMAN FELLOWSHIP","city":"BLACKSBURG","state":"VA","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"cecac24e4918a72098bacd2b0bf2180d","tax_year":2024,"amount_type":"paid","amount_usd":22000,"noncash_amount_usd":0,"recipient_name":"MATHEMATICAL STAIRCASE INC","recipient_ein":"461813949","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"CHICOPEE","state":"MA","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"2bc7709d46c5c8965b35fc8f319289d8","tax_year":2024,"amount_type":"paid","amount_usd":15000,"noncash_amount_usd":0,"recipient_name":"KANSAS STATE UNIVERSITY","recipient_ein":"480771751","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"MANHATTAN","state":"KS","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"44a868db808e3eb4b0f79ebcca8aec4d","tax_year":2024,"amount_type":"paid","amount_usd":15000,"noncash_amount_usd":0,"recipient_name":"NEW YORK MATH CIRCLE","recipient_ein":"261162539","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"42018d66bc5e328c63b357d8cb7acc9d","tax_year":2024,"amount_type":"paid","amount_usd":13000,"noncash_amount_usd":0,"recipient_name":"AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE","recipient_ein":"530196568","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"MASS MEDIA FELLOWSHIP","city":"WASHINGTON","state":"DC","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"45436c93474d3e0357919f434605bc0e","tax_year":2024,"amount_type":"paid","amount_usd":12000,"noncash_amount_usd":0,"recipient_name":"SIGMACAMP INC","recipient_ein":"462782877","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"EAST SETAUKET","state":"NY","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"1fb48c18d5b1aa6b541df9991541b773","tax_year":2024,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":0,"recipient_name":"NEW YORK UNIVERSITY","recipient_ein":"135562308","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"3848025029f5f00b92389c29e3bc8961","tax_year":2024,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":0,"recipient_name":"GRADUATE STUDENT CHAPTER","recipient_ein":"813930238","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"WACO","state":"TX","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"970b13b2399900c0bd3a15b675160a88","tax_year":2024,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":0,"recipient_name":"THE ART OF PROBLEM SOLVING INITIATIVE INC","recipient_ein":"201239616","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"d037038ae78fe4367a8a86f028567ea1","tax_year":2024,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":0,"recipient_name":"COLORADO STATE UNIVERSITY","recipient_ein":"846000545","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"FORT COLLINS","state":"CO","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"88cff5e06f59fa6464bf4f4fd87ba4a8","tax_year":2024,"amount_type":"paid","amount_usd":8000,"noncash_amount_usd":0,"recipient_name":"PZ MATH CORPORATION","recipient_ein":"815247930","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"WILLIAMSTOWN","state":"MA","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"545caf3539a7af455124b91606ff52ae","tax_year":2024,"amount_type":"paid","amount_usd":7000,"noncash_amount_usd":0,"recipient_name":"BROWN UNIVERSITY","recipient_ein":"050258809","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"PROVIDENCE","state":"RI","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"c05dd2edc8c690ed77654d2c452e413e","tax_year":2024,"amount_type":"paid","amount_usd":5500,"noncash_amount_usd":0,"recipient_name":"RECINTO UNIVERSITARIO DE MAYAGUEZ","recipient_ein":"660433761","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"MAYAGUEZ","state":"PR","recipient_type":"organization","object_id":"202502889349303155"},{"grant_id":"00c1fd53890d988b8cd46e17de378953","tax_year":2023,"amount_type":"paid","amount_usd":52600,"noncash_amount_usd":0,"recipient_name":"THE BOARD OF TRUSTEES OFTHE UNIVERSITY OF ILLINOIS","recipient_ein":"376000511","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"CENTENNIAL RESEARCH FELLOWSHIP","city":"URBANA","state":"IL","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"413fd2ccb7e302da7db67bcc01ebd506","tax_year":2023,"amount_type":"paid","amount_usd":50000,"noncash_amount_usd":0,"recipient_name":"THE TRUSTEES OF PRINCETON UNIVERSITY","recipient_ein":"210634501","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"CLAYTOR-GILMER FELLOWSHIP, EPSILON - ANNUAL SUPPORT & SIMONS GRANT","city":"PRINCETON","state":"NJ","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"fc9b1822583f427042ff21f3a82d75d1","tax_year":2023,"amount_type":"paid","amount_usd":50000,"noncash_amount_usd":0,"recipient_name":"TRUSTEES OF BOSTON UNIVERSITY","recipient_ein":"042103547","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"2023-2024 CLAYTOR-GILMER FELL LUDOV","city":"BOSTON","state":"MA","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"97318b78e16692008223650b12d5a81f","tax_year":2023,"amount_type":"paid","amount_usd":40000,"noncash_amount_usd":0,"recipient_name":"FRIENDS OF THE INTERNATIONAL","recipient_ein":"263185549","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"2023 BREAKOUT GRADUATE FELLOWSHIPS","city":"PROVIDENCE","state":"RI","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"f5f65c8c3e5a573db05732fd4cbd0641","tax_year":2023,"amount_type":"paid","amount_usd":13000,"noncash_amount_usd":0,"recipient_name":"AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE","recipient_ein":"530196568","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"MASS MEDIA FELLOWSHIP SUPPORT","city":"WASHINGTON","state":"DC","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"2fcbd4621e87071c02c51d3377bcd3da","tax_year":2023,"amount_type":"paid","amount_usd":11000,"noncash_amount_usd":0,"recipient_name":"UNIVERSITY OF PUERTO RICO MAYAQUEZ CAMPUS","recipient_ein":"660433761","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"MAYAGUEZ","state":"PR","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"3278d561b512881ec7e55978e3f3197e","tax_year":2023,"amount_type":"paid","amount_usd":11000,"noncash_amount_usd":0,"recipient_name":"KANSAS STATE UNIVERSITY","recipient_ein":"480771751","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"MANHATTAN","state":"KS","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"93a10b15f75e7811e7a42676df84aa9e","tax_year":2023,"amount_type":"paid","amount_usd":11000,"noncash_amount_usd":0,"recipient_name":"MASSACHUSETTS INSTITUTE OF TECHNOLOGY","recipient_ein":"042103594","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT & SIMONS GRANT","city":"CAMBRIDGE","state":"MA","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"93ff0cdcd75f835ee020d40bb9fcce6a","tax_year":2023,"amount_type":"paid","amount_usd":11000,"noncash_amount_usd":0,"recipient_name":"THE ART OF PROBLEM SOLVING INITIATIVE","recipient_ein":"201239616","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"fe0f1f7d2e39c3754371081c5fd0887f","tax_year":2023,"amount_type":"paid","amount_usd":8600,"noncash_amount_usd":0,"recipient_name":"MATHEMATICAL STAIRCASE INC","recipient_ein":"461813949","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"HOLYOKE","state":"MA","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"32b0a75677fa30d46e1308e3a0d0e320","tax_year":2023,"amount_type":"paid","amount_usd":6000,"noncash_amount_usd":0,"recipient_name":"PROMYS FOUNDATION","recipient_ein":"452917981","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"BOSTON","state":"MA","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"734e791abcf43fd18c49adbe242f555c","tax_year":2023,"amount_type":"paid","amount_usd":6000,"noncash_amount_usd":0,"recipient_name":"MONTANA STATE UNIVERSITY","recipient_ein":"741109620","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"BOZEMAN","state":"MT","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"770a476bf73b4f5a34a042b664105fdd","tax_year":2023,"amount_type":"paid","amount_usd":6000,"noncash_amount_usd":0,"recipient_name":"MATH CIRCLES OF CHICAGO","recipient_ein":"452071512","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"CHICAGO","state":"IL","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"c2cc7dc17a3abf18079345ad8e1b313a","tax_year":2023,"amount_type":"paid","amount_usd":6000,"noncash_amount_usd":0,"recipient_name":"BROWN UNIVERSITY","recipient_ein":"050258809","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"PROVIDENCE","state":"RI","recipient_type":"organization","object_id":"202402829349302310"},{"grant_id":"238a055ad1074da1dec36d2a7164a60d","tax_year":2022,"amount_type":"paid","amount_usd":54000,"noncash_amount_usd":0,"recipient_name":"UNIVERSITY OF WASHINGTON","recipient_ein":"916001537","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"BIRMAN FELLOWSHIP & SIMONS GRANT","city":"SEATTLE","state":"WA","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"177a81fa4ab48da67a9a333cef08c0f7","tax_year":2022,"amount_type":"paid","amount_usd":53000,"noncash_amount_usd":0,"recipient_name":"THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS","recipient_ein":"376000511","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"CENTENNIAL RESEARCH FELLOWSHIP & EPSILON - ANNUAL SUPPORT & SIMONS GRANT","city":"URBANA","state":"IL","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"7097ce100b801579c403a46e759c565e","tax_year":2022,"amount_type":"paid","amount_usd":51500,"noncash_amount_usd":0,"recipient_name":"THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA","recipient_ein":"231352685","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"CENTENNIAL RESEARCH FELLOWSHIP & EPSILON - ANNUAL SUPPORT & SIMONS GRANT","city":"PHILADELPHIA","state":"PA","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"e05ddf3b5b9523417ceba37d9b816a73","tax_year":2022,"amount_type":"paid","amount_usd":16000,"noncash_amount_usd":0,"recipient_name":"MASSACHUSETTS INSTITUTE OF TECHNOLOGY","recipient_ein":"042103594","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON - ANNUAL SUPPORT & SIMONS GRANT","city":"CAMBRIDGE","state":"MA","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"7b9bddcf34e275f12eb0ab8c84c009e1","tax_year":2022,"amount_type":"paid","amount_usd":15000,"noncash_amount_usd":0,"recipient_name":"THE ART OF PROBLEM SOLVING INITIATIVE INC","recipient_ein":"201239616","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON - ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"b940fc39cf94c267d4d6c07860b9d26a","tax_year":2022,"amount_type":"paid","amount_usd":13000,"noncash_amount_usd":0,"recipient_name":"AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE","recipient_ein":"530196568","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"MASS MEDIA FELLOWSHIP SUPPORT","city":"WASHINGTON","state":"DC","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"787437e2d45b3c9f47d09efcbc3e954f","tax_year":2022,"amount_type":"paid","amount_usd":9000,"noncash_amount_usd":0,"recipient_name":"MATHEMATICAL STAIRCASE INC","recipient_ein":"461813949","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON FUND - ANNUAL SUPPORT","city":"HOLYOKE","state":"MA","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"b27d983429e319e8dbc0dec9accb1f9a","tax_year":2022,"amount_type":"paid","amount_usd":6000,"noncash_amount_usd":0,"recipient_name":"REGENTS OF THE UNIVERSITY OF MICHIGAN","recipient_ein":"386006309","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"SIMONS GRANT","city":"ANN ARBOR","state":"MI","recipient_type":"organization","object_id":"202312859349300531"},{"grant_id":"9769babd27592c2e1991aa3bff4ca2c0","tax_year":2020,"amount_type":"paid","amount_usd":93000,"noncash_amount_usd":null,"recipient_name":"NORTHWESTERN UNIVERSITY","recipient_ein":"362167817","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"CENTENNIAL FELLOWSHIP","city":"EVANSTON","state":"IL","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"9a7d3fcde1b67b2a2f2573b0b9a96a60","tax_year":2020,"amount_type":"paid","amount_usd":50000,"noncash_amount_usd":null,"recipient_name":"UNIVERSITY OF MARYLAND","recipient_ein":"526002033","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"BIRMAN FELLOWSHIP FOR WOMEN SCHOLARS-ANNUAL SUPPORT","city":"COLLEGE PARK","state":"MD","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"8cb5640f18f3e54b1476727c90339be5","tax_year":2020,"amount_type":"paid","amount_usd":29000,"noncash_amount_usd":null,"recipient_name":"KANSAS STATE UNIVERSITY FOUNDATION","recipient_ein":"480667209","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"MANHATTAN","state":"KS","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"f90ad8e9fe56ee7ecd6b59ecef84ce24","tax_year":2020,"amount_type":"paid","amount_usd":20000,"noncash_amount_usd":null,"recipient_name":"NUMFOCUS","recipient_ein":"454547709","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"2020 MATHJAX FOUNDING PARTNER-ANNUAL SUPPORT","city":"AUSTIN","state":"TX","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"2f2b28a455c2af8253ef52bec36264bb","tax_year":2020,"amount_type":"paid","amount_usd":15000,"noncash_amount_usd":null,"recipient_name":"MASSACHUSETTS INSTITUTE OF TECHNOLOGY","recipient_ein":"042103594","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"CAMBRIDGE","state":"MA","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"611e8d8a7fdd593f27c7a5f967b7c21f","tax_year":2020,"amount_type":"paid","amount_usd":15000,"noncash_amount_usd":null,"recipient_name":"ART OF PROBLEM SOLVING INITIATIVE INC","recipient_ein":"201239616","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"c141da95dd056b1914369f0f5fa026f4","tax_year":2020,"amount_type":"paid","amount_usd":15000,"noncash_amount_usd":null,"recipient_name":"MATHEMATICAL ASSOCIATON OF AMERICA","recipient_ein":"160743079","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"PROJECT NEXT FELLOWS-ANNUAL SUPPORT","city":"WASHINGTON","state":"DC","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"774f2902e546fe26380375ebd2ca9a4e","tax_year":2020,"amount_type":"paid","amount_usd":11000,"noncash_amount_usd":null,"recipient_name":"AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE","recipient_ein":"530196568","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"MASS MEDIA FELLOW-ANNUAL SUPPORT","city":"WASHINGTON","state":"DC","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"3363a24977b7eca0ae39493e3d397e41","tax_year":2020,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":null,"recipient_name":"WILLIAM MARSH RICE UNIVERSITY","recipient_ein":"741109620","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"HOUSTON","state":"TX","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"9831878f825785c35d55e87cd3e73b42","tax_year":2020,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":null,"recipient_name":"UNIVERSITY OF TEXAS AT AUSTIN","recipient_ein":"746000203","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"STEEL LIFETIME AWARD/RECIPIENT DONATION","city":"AUSTIN","state":"TX","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"a669b7f23cf2578a40e671582edaf412","tax_year":2020,"amount_type":"paid","amount_usd":10000,"noncash_amount_usd":null,"recipient_name":"MATHEMATICS FOUNDATION OF AMERICA","recipient_ein":"571035414","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"CAMBRIDGE","state":"MA","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"ae95ba51a0f2f90a8465b09c3fb2138f","tax_year":2020,"amount_type":"paid","amount_usd":9000,"noncash_amount_usd":null,"recipient_name":"SYLVIA BOZEMAN & RHONDA HUGHES EDGE FOUNDATION","recipient_ein":"465525057","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EDGE SCHOLARSHIPS-ANNUAL SUPPORT","city":"CLAREMONT","state":"CA","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"b1c8f614a099317a123bcead587c7daa","tax_year":2020,"amount_type":"paid","amount_usd":9000,"noncash_amount_usd":null,"recipient_name":"MATHPATH","recipient_ein":"201290489","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"SKILLMAN","state":"NJ","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"d1e4a6919dbef9cd5a4626dadac3c354","tax_year":2020,"amount_type":"paid","amount_usd":9000,"noncash_amount_usd":null,"recipient_name":"TEXAS STATE UNIVERSITY","recipient_ein":"746002248","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"SAN MARCOS","state":"TX","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"6c5130523adedc40ac86cd562f2b3a40","tax_year":2020,"amount_type":"paid","amount_usd":8000,"noncash_amount_usd":null,"recipient_name":"PROMYS FOUNDATION","recipient_ein":"452917981","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"BOSTON","state":"MA","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"6b0c741ecfec959cafdef49d1ff539c8","tax_year":2020,"amount_type":"paid","amount_usd":7500,"noncash_amount_usd":null,"recipient_name":"NEW YORK MATH CIRCLE INC","recipient_ein":"261162539","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"8420981326f1f0f42cabe8d815fbe6bb","tax_year":2020,"amount_type":"paid","amount_usd":6000,"noncash_amount_usd":null,"recipient_name":"MATHEMATICAL STAIRCASE","recipient_ein":"461813949","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EPSILON-ANNUAL SUPPORT","city":"HOLYOKE","state":"MA","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"1f532c9eac12822ae2127e2a3b5852c5","tax_year":2020,"amount_type":"paid","amount_usd":5300,"noncash_amount_usd":null,"recipient_name":"CHOR INC DBA CHORUS","recipient_ein":"463871312","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"2020 ANNUAL PUBLISHER MEMBERSHIP FEE","city":"STATEN ISLAND","state":"NY","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"c337d86e15f5c3497fec6df1cc445b1b","tax_year":2020,"amount_type":"paid","amount_usd":5031,"noncash_amount_usd":null,"recipient_name":"AMERICAN INSTITUTE OF PHYSICS","recipient_ein":"131667053","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"STIX FONT PROJECT 2020","city":"ST LOUIS","state":"MO","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"2c96ad92054dbcd93eb24ccf8bff1cd6","tax_year":2020,"amount_type":"paid","amount_usd":5000,"noncash_amount_usd":null,"recipient_name":"ITHAKA HARBORS INC","recipient_ein":"133857105","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"E BOOKS 2020-ANNUAL SUPPORT","city":"NEW YORK","state":"NY","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"36ab9ab71c96b534b5660886db7d959a","tax_year":2020,"amount_type":"paid","amount_usd":5000,"noncash_amount_usd":null,"recipient_name":"UTA UNIVERSITY OF TEXAS AT ARLINGTON","recipient_ein":"756000121","match_tier":"A","match_confidence":0.95,"match_method":"reported_ein_not_in_bmf","purpose":"WWTBAM AWARD","city":"ARLINGTON","state":"TX","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"6722ea888c7914d7dc561621d60d4163","tax_year":2020,"amount_type":"paid","amount_usd":5000,"noncash_amount_usd":null,"recipient_name":"MASSACHUSETTS INSTITUTE OF TECHNOLOGY","recipient_ein":"042103594","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"EXEMPLARY PROGRAM OR ACHIEVEMENT IN A MATH DEPT","city":"CAMBRIDGE","state":"MA","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"9a553a9f8974e97450ee2995dd1e920f","tax_year":2020,"amount_type":"paid","amount_usd":5000,"noncash_amount_usd":null,"recipient_name":"THE CENTER FOR THE NATIONAL MATH SCIENCES ALLIANCE PURDUE UNIVERSITY","recipient_ein":"356002041","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"2020 FIELD OF DREAMS CONFERENCE/STUDENT SCHOLARSHIPS-ANNUAL SUPPORT","city":"WEST LAFAYETTE","state":"IN","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"ed558454893be7d5189fbfd06ed6e368","tax_year":2020,"amount_type":"paid","amount_usd":5000,"noncash_amount_usd":null,"recipient_name":"NATIONAL ASSOCIATION OF MATHEMATICIANS INC","recipient_ein":"510183976","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"2020 NAM UNDERGRADUATE MATHFEST-STUDENT SCHOLARSHIPS","city":"TALLAHASSEE","state":"FL","recipient_type":"organization","object_id":"202142859349301034"},{"grant_id":"fb49fda18500f4bc0e82baf490a9cbdc","tax_year":2020,"amount_type":"paid","amount_usd":5000,"noncash_amount_usd":null,"recipient_name":"CORNELL UNIVERSITY","recipient_ein":"150532082","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"ARXIV 2020 SUPPORT CONTRIBUTION","city":"ITHACA","state":"NY","recipient_type":"organization","object_id":"202142859349301034"}],"filings":[{"object_id":"202502889349303155","tax_period_end":"2024-12-31","filing_submission_date":null,"return_version":"2024v5.2","filing_year":2025,"tax_year":2024,"form_type":"990"},{"object_id":"202402829349302310","tax_period_end":"2023-12-31","filing_submission_date":null,"return_version":"2023v5.1","filing_year":2024,"tax_year":2023,"form_type":"990"},{"object_id":"202312859349300531","tax_period_end":"2022-12-31","filing_submission_date":null,"return_version":"2022v5.0","filing_year":2023,"tax_year":2022,"form_type":"990"},{"object_id":"202142859349301034","tax_period_end":"2020-12-31","filing_submission_date":null,"return_version":"2020v4.1","filing_year":2021,"tax_year":2020,"form_type":"990"}],"chunked":false,"dataset_version":"2026.09.0","built_at":"2026-09-03T21:13:09+00:00"}